David Geer
Author Archives
The Risks of Source Code Breaches
Why attackers want your source code, and what to do about it.
Multiple Data Leaks at 23andme
From early August through October, genetics testing firm 23andme and its users were subject to dark web posts regarding millions of user profiles and genetic data records…
Using Psychology to Bolster Cybersecurity
Getting into the minds of attackers to protect the enterprise.
Giving Users More than They Can Handle
Are Microsoft's artificial intelligence files creating security issues for customers?
Concerns Grow about MFA Bypass Attacks
Cybercriminals increasingly are using specially crafted attacks to bypass Multi-Factor authentication.
U.S. Department of Health and Human Services networks were hit by a Distributed Denial of Service attack just as the coronavirus pandemic was ramping up.
Give Tax Time Phishing Attacks the Slip
Learning how to recognize tax-time email scams can help taxpayers and businesspeople avoid them.
Shape the Future of Computing
ACM encourages its members to take a direct hand in shaping the future of the association. There are more ways than ever to get involved.
Get Involved